1. Division of General Medicine and Geriatrics, Department of Medicine, and Division of Pediatric Hospital Medicine, Department of Pediatrics, Washington University School of Medicine in St. Louis, St. Louis, Missouri
2. Section of Palliative Medicine, Division of Hospital Medicine, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
3. Hospice and Palliative Medicine, WellSpan York Hospital, York, Pennsylvania
4. Section of General Internal Medicine, Department of Internal Medicine, Yale School of Medicine, New Haven, Connecticut